Extensive septic myonecrosis related to compartment syndrome: is the upper extremity salvage achievable in precarious setting?

Management of acute compartment syndrome is well known and based on emergent and generous fasciotomies. In absence of such fasciotomies, or if they are performed too late, the compartment syndrome leads to a Volkmann's syndrome or to a dramatic septic myonecrosis raising the question of an amputation. However, salvage treatment of these extreme clinical presentations may be preferable at the upper extremity, particularly in developing countries where access to sophisticated prosthetic devices is limited. The authors report four typical observations about management of upper extremity delayed compartment syndromes with severe infectious complications. To clarify treatment principles and pitfalls, two situations are distinguished: subacute septic myonecrosis and chronic osteomyelitis. Management specificities of both situations are discussed according to literature data and available resources in austere environments. Despite challenging in low-resources setting, upper extremity salvage is possible at the cost of simple but iterative surgical procedures. Limitations are represented by the need of repeated blood transfusions in the subacute phase, and difficulties in providing medical treatment of bone infection in the chronic phase.

Surgical management of Syria's war casualties: experience from a French surgical team deployed in the Zaatari refugee camp (Jordan).

PURPOSE: In August 2012, the Zaatari refugee camp was opened in Jordan under the auspices of the United Nations High Commissioner for Refugees. France deployed there a surgical facility to treat victims of war trauma. METHODS: After a phase of intensive care and resuscitation, surgical management meeting the current standards of war surgery was conducted. Then, patients were transferred to a Jordanian civilian hospital or stayed in the Zaatari camp. A retrospective analysis of patient data was performed. RESULTS: From January to March 2013, 95 patients were managed: 85% of patients were male with a median age of 27 years (4-65); 5% of patients were <18 years of age. All patients were Syrian, civilian or members of the "Free Syrian Army." Penetrating trauma accounted for 95% of lesions. A total of 105 surgeries were performed, including: 33 external fixators, 8 laparotomies, 8 nerve repairs, 6 cover flaps, 4 direct arterial repairs, 2 reversed saphenous vein bypass grafts, and 1 amputation. The median length of stay on the wards was 3.71 days; 43% of patients were transferred to Jordanian civilian hospitals. CONCLUSIONS: The presence at the Zaatari camp of a surgical facility, which is experienced and specialized in war surgery, is essential, as long as battles are ongoing. Many victims will later require long-term surgical care for the management of the sequelae associated with these traumas.

Management of the complications of traditional bone setting for upper extremity fractures: the experiences of a French Forward Surgical Team in Chad.

The practice of traditional bone setting (TBS) in sub-Saharan Africa often leads to severe complications after upper extremity fracture. The purpose of this study was to evaluate the management of these complications by a French Forward Surgical Team deployed in Chad. An observational, prospective study was conducted over a six-month period between 2010 and 2011. During this period 28 patients were included. There were 20 males and 8 females with a mean age of 30.6 years (range 5-65 years). Thirteen patients (47%) had mal-union of their fracture, nine had non-union (32%), three children (10.5%) presented gangrene and three patients (10.5%) suffered from other complications. Fifteen (54%) patients did not undergo a corrective procedure either because it was not indicated or because they declined. Only 13 (46%) patients were operated on. Twelve of these patients were reviewed with a mean follow-up of 2.4 months. All of them were satisfied with conventional treatment. The infection seemed to be under control in every septic patient. Bone union could not be evaluated in most patients because of the short follow-up. Management of TBS complications is always challenging, even in a deployed Western medical treatment facility. Surgical expectations should be low because of the severity of the sequelae and the uncertainty of patient follow-up. Prevention remains the best treatment.

Proximal femoral nail antirotation (PFN-ATM) fixation of extra-capsular proximal femoral fractures in the elderly: retrospective study in 102 patients.

BACKGROUND: The best surgical strategy for extra-capsular proximal femoral fractures (PFFs) is controversial in the elderly. Poor bone quality and neck screw instability can adversely affect the results with currently available fixation devices, which predominantly consist in dynamic hip screw-plates and proximal reconstruction nails. HYPOTHESIS: The helical blade of the proximal femoral nail antirotation (PFN-A™) achieves better cancellous bone compaction in the femoral neck, thereby decreasing the risk of secondary displacement. MATERIALS AND METHODS: We retrospectively reviewed consecutive cases of PFN-A™ fixation performed between 2006 and 2008 in 102 patients (75 females and 27 males) with a mean age of 84.9 ± 9.5 years (range, 70-100 years). Functional outcomes were assessed using the Parker Mobility Score. RESULTS: Mean follow-up in the 102 patients was 21.3 ± 17.5 months (4-51 months). Fracture distribution in the AO classification scheme was A1, n=45; A2, n=41; and A3, n=16. At last follow-up, Parker Mobility Score values in the 65 survivors were 0-3, n=35; 4-6, n=11; and 7-9, n=19. Fracture union was consistently achieved, after a mean of 10.3 ± 3 weeks. Blade back-out allowed by the device design occurred in 16 (15.7%) patients but caused pain due to screw impingement on the fascia lata in only five patients (of whom two underwent reoperation). Cephalic blade cut-out was noted in three (2.9%) patients, of whom one required reoperation because of acetabular penetration. Two hardware-related fractures were recorded. DISCUSSION: The new PFN-A™ device ensures reliable fixation with low mechanical complication rates. Although our data do not constitute proof that a helical blade is superior over a neck screw, they suggest a decreased rate of construct failure and may serve as a basis for a comparative study.